5344340189 has 2 divisors, whose sum is σ = 5344340190. Its totient is φ = 5344340188.

The previous prime is 5344340149. The next prime is 5344340251. The reversal of 5344340189 is 9810434435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5163572164 + 180768025 = 71858^2 + 13445^2 .

It is a cyclic number.

It is not a de Polignac number, because 5344340189 - 2⁸ = 5344339933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5344340149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672170094 + 2672170095.

It is an arithmetic number, because the mean of its divisors is an integer number (2672170095).

Almost surely, 2^5344340189 is an apocalyptic number.

It is an amenable number.

5344340189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5344340189 is an equidigital number, since it uses as much as digits as its factorization.

5344340189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 5344340189 is about 73104.9942821966. The cubic root of 5344340189 is about 1748.3620253442.

The spelling of 5344340189 in words is "five billion, three hundred forty-four million, three hundred forty thousand, one hundred eighty-nine".